FR3045470B1 - PNEUMATIC HAVING IMPROVED WEAR AND ROLL RESISTANCE PROPERTIES - Google Patents

PNEUMATIC HAVING IMPROVED WEAR AND ROLL RESISTANCE PROPERTIES

Info

Publication number
FR3045470B1
FR3045470B1 FR1562453A FR1562453A FR3045470B1 FR 3045470 B1 FR3045470 B1 FR 3045470B1 FR 1562453 A FR1562453 A FR 1562453A FR 1562453 A FR1562453 A FR 1562453A FR 3045470 B1 FR3045470 B1 FR 3045470B1
Authority
FR
France
Prior art keywords
pneumatic
resistance properties
improved wear
roll resistance
roll
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR1562453A
Other languages
French (fr)
Other versions
FR3045470A1 (en
Inventor
Benjamin Quantinet
Gilles Godeau
Tony Zivkovic
Philippe Gervais
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Michelin Recherche et Technique SA Switzerland
Compagnie Generale des Etablissements Michelin SCA
Michelin Recherche et Technique SA France
Original Assignee
Michelin Recherche et Technique SA Switzerland
Compagnie Generale des Etablissements Michelin SCA
Michelin Recherche et Technique SA France
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Michelin Recherche et Technique SA Switzerland, Compagnie Generale des Etablissements Michelin SCA, Michelin Recherche et Technique SA France filed Critical Michelin Recherche et Technique SA Switzerland
Priority to FR1562453A priority Critical patent/FR3045470B1/en
Priority to CN201680074363.7A priority patent/CN108367620B/en
Priority to EP16825499.3A priority patent/EP3390099B1/en
Priority to PCT/FR2016/053401 priority patent/WO2017103457A1/en
Publication of FR3045470A1 publication Critical patent/FR3045470A1/en
Application granted granted Critical
Publication of FR3045470B1 publication Critical patent/FR3045470B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • B60C9/2003—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel characterised by the materials of the belt cords
    • B60C9/2006—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel characterised by the materials of the belt cords consisting of steel cord plies only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/03—Tread patterns
    • B60C11/032—Patterns comprising isolated recesses
    • B60C11/0323—Patterns comprising isolated recesses tread comprising channels under the tread surface, e.g. for draining water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/03—Tread patterns
    • B60C11/12—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
    • B60C11/1236—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special arrangements in the tread pattern
    • B60C11/125—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special arrangements in the tread pattern arranged at the groove bottom
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/03—Tread patterns
    • B60C11/12—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
    • B60C11/1272—Width of the sipe
    • B60C11/1281—Width of the sipe different within the same sipe, i.e. enlarged width portion at sipe bottom or along its length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • B60C9/1835—Rubber strips or cushions at the belt edges
    • B60C9/185—Rubber strips or cushions at the belt edges between adjacent or radially below the belt plies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • B60C9/22—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel the plies being arranged with all cords disposed along the circumference of the tyre
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • B60C9/1835—Rubber strips or cushions at the belt edges
    • B60C2009/1842—Width or thickness of the strips or cushions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • B60C2009/2061—Physical properties or dimensions of the belt coating rubber
    • B60C2009/2064—Modulus; Hardness; Loss modulus or "tangens delta"
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/03—Tread patterns
    • B60C11/12—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
    • B60C11/1204—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special shape of the sipe
    • B60C2011/1209—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special shape of the sipe straight at the tread surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C2200/00—Tyres specially adapted for particular applications
    • B60C2200/06—Tyres specially adapted for particular applications for heavy duty vehicles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction 
FR1562453A 2015-12-16 2015-12-16 PNEUMATIC HAVING IMPROVED WEAR AND ROLL RESISTANCE PROPERTIES Expired - Fee Related FR3045470B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1562453A FR3045470B1 (en) 2015-12-16 2015-12-16 PNEUMATIC HAVING IMPROVED WEAR AND ROLL RESISTANCE PROPERTIES
CN201680074363.7A CN108367620B (en) 2015-12-16 2016-12-14 Tire with improved wear and rolling resistance performance
EP16825499.3A EP3390099B1 (en) 2015-12-16 2016-12-14 Tyre having improved properties of wear and rolling resistance
PCT/FR2016/053401 WO2017103457A1 (en) 2015-12-16 2016-12-14 Tyre having improved properties of wear and rolling resistance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1562453A FR3045470B1 (en) 2015-12-16 2015-12-16 PNEUMATIC HAVING IMPROVED WEAR AND ROLL RESISTANCE PROPERTIES

Publications (2)

Publication Number Publication Date
FR3045470A1 FR3045470A1 (en) 2017-06-23
FR3045470B1 true FR3045470B1 (en) 2017-12-22

Family

ID=55361758

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1562453A Expired - Fee Related FR3045470B1 (en) 2015-12-16 2015-12-16 PNEUMATIC HAVING IMPROVED WEAR AND ROLL RESISTANCE PROPERTIES

Country Status (4)

Country Link
EP (1) EP3390099B1 (en)
CN (1) CN108367620B (en)
FR (1) FR3045470B1 (en)
WO (1) WO2017103457A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220009291A1 (en) * 2018-11-16 2022-01-13 Sefan VOSS Heavy truck tire with shoulder rib sipe arrangement
JP7129950B2 (en) * 2019-06-14 2022-09-02 株式会社ブリヂストン pneumatic tire
JP7116016B2 (en) * 2019-06-14 2022-08-09 株式会社ブリヂストン pneumatic tire

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1185117B (en) * 1985-06-26 1987-11-04 Pirelli TIRE FOR VEHICLE WHEELS WITH LOW ROLLING RESISTANCE TREAD
JP3983860B2 (en) * 1997-10-28 2007-09-26 株式会社ブリヂストン Pneumatic radial tire
WO2002038399A2 (en) * 2000-11-13 2002-05-16 Societe De Technologie Michelin Tyre running tread and moulding element of a mould for such a tread
CN1304211C (en) * 2002-01-16 2007-03-14 住友橡胶工业株式会社 Heavy duty tire
CN101722794B (en) * 2008-10-16 2011-12-21 横滨橡胶株式会社 Pneumatic tire
FR2950565B1 (en) * 2009-09-29 2012-08-31 Michelin Soc Tech ROLLER BELT FOR IMPROVED RIGIDITY TIRES
JP5389868B2 (en) * 2011-07-26 2014-01-15 東洋ゴム工業株式会社 Pneumatic tire
FR2983777B1 (en) * 2011-12-09 2014-03-07 Michelin Soc Tech PNEUMATIC COMPRISING A LAYER OF CIRCUMFERENTIAL REINFORCING ELEMENTS
FR3007691B1 (en) * 2013-06-28 2016-11-04 Michelin & Cie TIRE WITH RADIAL OR CROSS CARCASS
FR3014022B1 (en) * 2013-12-02 2016-07-08 Michelin & Cie ADVANCED TIRE ROLLER FOR TIRES

Also Published As

Publication number Publication date
CN108367620A (en) 2018-08-03
EP3390099A1 (en) 2018-10-24
FR3045470A1 (en) 2017-06-23
WO2017103457A1 (en) 2017-06-22
EP3390099B1 (en) 2020-07-29
CN108367620B (en) 2020-10-09

Similar Documents

Publication Publication Date Title
LT3670655T (en) Proteinases with improved properties
FR3045469B1 (en) PNEUMATIC HAVING IMPROVED WEAR AND ROLL RESISTANCE PROPERTIES
HK1254654A1 (en) 4,6-pyrimidinylene derivatives and uses thereof
MA49715A (en) OLIGOMERS AND CONJUGATES OF OLIGOMERS
FR3033144B1 (en) PNEUMATIC WITH DIRECTIONAL BEARING BAND COMPRISING CURVED BLOCKS WITH INCISIONS
FR3022848B1 (en) PNEUMATIC HAVING IMPROVED DYNAMIC PROPERTIES
PL3494103T3 (en) 1-hydroxymethyl-1,2,2,6-tetramethyl-cyclohexane and derivatives thereof and their use as aroma chemicals
FR3045475B1 (en) PNEUMATIC HAVING IMPROVED WEAR AND ROLL RESISTANCE PROPERTIES
FR3045493B1 (en) PNEUMATIC HAVING IMPROVED WEAR AND ROLL RESISTANCE PROPERTIES
FR3045470B1 (en) PNEUMATIC HAVING IMPROVED WEAR AND ROLL RESISTANCE PROPERTIES
FR3045486B1 (en) PNEUMATIC HAVING IMPROVED WEAR PROPERTIES
GB201511207D0 (en) Isolated organ evaluation and treatment
ES1185433Y (en) TRAINING TROUSERS
IL249122A0 (en) Imidazol- or 1,2,4-triazol-derivatives and their use
FR3045487B1 (en) PNEUMATIC HAVING IMPROVED WEAR PROPERTIES
FR3045477B1 (en) PNEUMATIC HAVING IMPROVED WEAR PROPERTIES
FR3045492B1 (en) PNEUMATIC HAVING IMPROVED WEAR PROPERTIES
FR3045489B1 (en) PNEUMATIC HAVING IMPROVED WEAR PROPERTIES
FR3022849B1 (en) PNEUMATIC HAVING IMPROVED DYNAMIC PROPERTIES
FR3045467B1 (en) PNEUMATIC HAVING IMPROVED WEAR AND ROLL RESISTANCE PROPERTIES
FR3045484B1 (en) PNEUMATIC HAVING IMPROVED WEAR AND ROLL RESISTANCE PROPERTIES
FR3045473B1 (en) PNEUMATIC HAVING IMPROVED WEAR AND ROLL RESISTANCE PROPERTIES
FR3045483B1 (en) PNEUMATIC HAVING IMPROVED WEAR AND ROLL RESISTANCE PROPERTIES
FR3045480B1 (en) PNEUMATIC HAVING IMPROVED WEAR AND ROLL RESISTANCE PROPERTIES
FR3045466B1 (en) PNEUMATIC HAVING IMPROVED WEAR AND ROLL RESISTANCE PROPERTIES

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Search report ready

Effective date: 20170623

PLFP Fee payment

Year of fee payment: 3

ST Notification of lapse

Effective date: 20190906